1000124130 has 16 divisors (see below), whose sum is σ = 2400297984. Its totient is φ = 266699760.

The previous prime is 1000124123. The next prime is 1000124173. The reversal of 1000124130 is 314210001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16668706 + ... + 16668765.

It is an arithmetic number, because the mean of its divisors is an integer number (150018624).

Almost surely, 2^1000124130 is an apocalyptic number.

1000124130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000124130 is an abundant number, since it is smaller than the sum of its proper divisors (1400173854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000124130 is a wasteful number, since it uses less digits than its factorization.

1000124130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33337481.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1000124130 is about 31624.7392084109. The cubic root of 1000124130 is about 1000.0413749548.

Adding to 1000124130 its reverse (314210001), we get a palindrome (1314334131).

The spelling of 1000124130 in words is "one billion, one hundred twenty-four thousand, one hundred thirty".